html {
    font-size: 16px;
    font-family: verdana, "Microsoft Yahei";
}
html, body, input, div, h1, h2, h3, h4, h5, h6, span, i {
    margin: 0;
    padding: 0;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
#app-container {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
}
#menu-container {
    position: absolute;
    height: 100%;
    width: 320px;
    background-color: #3B4751;
    color: #E1E3E6;
    box-shadow: -8px -4px 8px -4px #3E3E3E inset;
}
#content-container {
    position: absolute;
    left: 320px;
    background-color: #FEFEFE;
    right: 0;
    height: 100%;
}
#city-combo {
    background-color: #2B343C;
    border-bottom: 1px solid #21272E;
}
.menu {
    margin-top: 1rem;
}
.menu-item {
    padding-left: 60px;
    padding-top: 1rem;
    padding-bottom: 1rem;
    position: relative;
    min-height: 77px;
    display: flex;
    transition: background-color 0.1s ease-out;
    i {
        display: flex;
        width: 2.7rem;
        text-align: center;
        align-items: center;
    }
    span {
        display: flex;
        letter-spacing: 1px;
        font-weight: bold;
        align-items: center;
    }
    cursor: pointer;
}
.menu-item:hover {
    background-color: #333E46;
}
.menu-item.active {
    background-color: #252C32;
    color: #50A8F9;
    &::after {
        content: "";
        position: absolute;
        width: 0;
        height: 0;
        border-top: 10px solid transparent;
        border-right: 15px solid #fff;
        border-bottom: 10px solid transparent;
        right: 0;
        top: 50%;
        margin-top: -10px;
    }
}
.triangle {} .fa.custom-1x {
    font-size: 1.5rem;
}
.fa.custom-2x {
    font-size: 2.8rem;
}
.test {
    vertical-align: middle;
    height: 400px;
}
